Q.
For the system $A_{(g)} +2B_{(g)} \rightleftharpoons C_{(g)}$, the equilibrium concentrations are
$A = 0.06\, mol\, L^{-1}, B = 0.12\, mol\, L^{-1}, C = 0.216 \,mol\, L^{-1}$ The $K_{eq}$ for the reaction is
Equilibrium
Solution: